Allergic rhinitis nosebleeds can be treated with moisturizing and anti-inflammatory drugs to avoid blood vessel rupture, as well as anti-allergy drugs and anti-inflammatory nasal sprays. 1. moisturizing anti-inflammatory drugs: can be used locally compound menthol nasal drops, cod liver oil nasal drops, etc., can keep the nasal mucosa moist, play a certain anti-inflammatory effect. 2. Anti-allergic drugs: while staying away from allergens, you can take anti-allergic drugs such as cetirizine hydrochloride tablets and loratadine to relieve the symptoms of frequent picking and rubbing of the nose due to itchy nose, so as to minimize the damage to the nasal mucosa. 3. Nasal sprays: Hormonal nasal sprays, such as budesonide nasal spray, tretinoin nasal spray, etc., can control nasal inflammation and reduce the edema of the nasal mucosa. In addition, saline can also be used for nasal rinsing to keep the nasal cavity clean and moist to avoid bleeding due to dryness. Patients are advised to seek timely medical examination of their condition, and all of the above drugs need to be used under the guidance of a doctor.